The Diawl Bach

The Diawl Bach, or Little Devil, is an important all-round fly for fishermen of small stillwaters and reservoirs -  it will even prove a successful pattern on many rivers – for trout fishermen.

The Diawl Bach is not an imitative fly, rather it is a general “attractor” pattern which mimics key features of the intended creature – in this instance, the nymph – without actually looking like any particular species. The intention of the Diawl Bach fly is to trigger the killer instinct in the salmonoid fish: which is does very effectively, fished in a variety of ways below the surface.

Throw one of these out when all else fails and it will often prove effective.

In the below video, David Cammiss – fast becoming one of our favourite video tutorial providers – shows us how to tie this killer pattern.